{"product_id":"airtec-motorsport-de-cat-downpipe-for-bmw-s63-engine-m5-m6","title":"AIRTEC Motorsport De-Cat Downpipe for BMW S63 Engine (M5\/M6)","description":"\u003cp\u003eBy removing the original restrictive catalytic converters located within the factory OEM downpipes, back pressure is hugely reduced, which in return means faster response, increased power and a more aggressive exhaust note. One of the only manufacturers that offers a cast elbow to retain diameter.\u003c\/p\u003e\u003cp\u003eMade from stainless steel with 3-inch diameter and AIRTEC laser cut plaque. Smooth bends ensure increased flow. Fits original and aftermarket exhaust systems. Suitable for F10 M5 and F06\/F12\/F13 M6.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Sold for motorsport and off-road use only and will not pass a UK MOT test or police roadside checks.\u003c\/p\u003e","brand":"AIRTEC","offers":[{"title":"ATEXHBMW2","offer_id":58355101041024,"sku":"ATEXHBMW2","price":271.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/ATEXHBMW2_4.jpg?v=1782809328","url":"https:\/\/stringtheorygarage.com\/en-im\/products\/airtec-motorsport-de-cat-downpipe-for-bmw-s63-engine-m5-m6","provider":"String Theory Garage","version":"1.0","type":"link"}